Answer:
Let the present age of the man be x years.
Age of the man 15 years ago =(x−15) years and
Age of the man 15 years later =(x+15) years
According to the given condition, we have
(x+15)=2(x−15)
⇒x+15=2x−30
⇒x−2x=−30−15
⇒−x=−45 or x=45 years
Hence, the present age of the man is 45 years.
Step-by-step explanation:
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So 5 pounds=12.5
divide 12.5 by 5 to get dollars per pound
$2.5 per pouind
S+9
More than suggests addition.
Answer:
the solution is C. identical
Step-by-step explanation:
slope of parallel lines are the same
Answer:
y=3x+2
Step-by-step explanation:
